Просмотр архива Htmlpurifier


<?php



class HTMLPurifier_AttrDef_HTML_IDTest extends HTMLPurifier_AttrDefHarness

{



    function setUp() {

        parent::setUp();



        $id_accumulator = new HTMLPurifier_IDAccumulator();

        $this->context->register('IDAccumulator', $id_accumulator);

        $this->config->set('Attr.EnableID', true);

        $this->def = new HTMLPurifier_AttrDef_HTML_ID();



    }



    function test() {



        // valid ID names

        $this->assertDef('alpha');

        $this->assertDef('al_ha');

        $this->assertDef('a0-:.');

        $this->assertDef('a');



        // invalid ID names

        $this->assertDef('<asa', false);

        $this->assertDef('0123', false);

        $this->assertDef('.asa', false);



        // test duplicate detection

        $this->assertDef('once');

        $this->assertDef('once', false);



        // valid once whitespace stripped, but needs to be amended

        $this->assertDef(' whee ', 'whee');



    }



    function testPrefix() {



        $this->config->set('Attr.IDPrefix', 'user_');



        $this->assertDef('alpha', 'user_alpha');

        $this->assertDef('<asa', false);

        $this->assertDef('once', 'user_once');

        $this->assertDef('once', false);



        // if already prefixed, leave alone

        $this->assertDef('user_alas');

        $this->assertDef('user_user_alas'); // how to bypass



    }



    function testTwoPrefixes() {



        $this->config->set('Attr.IDPrefix', 'user_');

        $this->config->set('Attr.IDPrefixLocal', 'story95_');



        $this->assertDef('alpha', 'user_story95_alpha');

        $this->assertDef('<asa', false);

        $this->assertDef('once', 'user_story95_once');

        $this->assertDef('once', false);



        $this->assertDef('user_story95_alas');

        $this->assertDef('user_alas', 'user_story95_user_alas'); // !

    }



    function testLocalPrefixWithoutMainPrefix() {

        // no effect when IDPrefix isn't set

        $this->config->set('Attr.IDPrefix', '');

        $this->config->set('Attr.IDPrefixLocal', 'story95_');

        $this->expectError('%Attr.IDPrefixLocal cannot be used unless '.

            '%Attr.IDPrefix is set');

        $this->assertDef('amherst');



    }



    // reference functionality is disabled for now

    function disabled_testIDReference() {



        $this->def = new HTMLPurifier_AttrDef_HTML_ID(true);



        $this->assertDef('good_id');

        $this->assertDef('good_id'); // duplicates okay

        $this->assertDef('<b>', false);



        $this->def = new HTMLPurifier_AttrDef_HTML_ID();



        $this->assertDef('good_id');

        $this->assertDef('good_id', false); // duplicate now not okay



        $this->def = new HTMLPurifier_AttrDef_HTML_ID(true);



        $this->assertDef('good_id'); // reference still okay



    }



    function testRegexp() {



        $this->config->set('Attr.IDBlacklistRegexp', '/^g_/');



        $this->assertDef('good_id');

        $this->assertDef('g_bad_id', false);



    }



}



// vim: et sw=4 sts=4